Includes all taxes
Tips
For EU country customers,you can place order from china,we will ship to you from our german warehouse,Finally checkout price will save 20% more,delivery time for 4-9 worksday.
For Ukrainian customers: All 4kw/4.2kw/5kw/6.2kw/11kw/11kp inverter models in the store can be shipped from our overseas warehouse in Poland, with a delivery time of 3-5 days
До уваги наших українських клієнтів: Інвертори моделей 4 кВт/4,2 кВт/5 кВт/6,2 кВт/11 кВт/11 кП, що є в наявності, можуть бути відправлені з нашого закордонного складу в Польщі, термін доставки становить 3-5 днів.
ANJ-4000W-24V-WIFI:
Attention: 4000W and 6200W is currently the version with built-in WiFi
There is no RS232 interface at all
Key Features:
1. Pure Sine Wave Output: Delivers stable power, making it suitable for all sensitive devices. Your electronics will run smoothly and safely.
2. Power Factor 1.0: Maximizes energy utilization and power transmission efficiency, saving you money in the long run.
3. Wide PV Input Voltage Range: Supports 60Vdc - 500Vdc, allowing for flexible solar panel connections.
4. 100A MPPT Controller: Integrates advanced Maximum Power Point Tracking technology to extract maximum power from solar panels.
5. Lithium Battery Activation: Can be activated by mains or PV, ensuring the efficient operation and maintenance of lithium batteries.
6. LiFePO4 Battery Compatibility: Connects to LiFePO4 batteries via RS485 interface for longer lifespan and higher safety.
7. Battery - free Operation: Works normally even without a battery, ensuring continuous power supply.
8. Detachable Dust Cover: Ideal for harsh environments, protecting the inverter from dust and debris.
9. WiFi Remote Monitoring: Keep track of your system's status and control it remotely for added convenience.
10. Multiple Output Priority Support: Configure output priority (UTL, SOL, SBU, SUB) for flexible power management.
11. Battery Optimization Function (EQ): Improves battery performance and extends its lifecycle.
Packing List:
1X inverter
1X Instructions
Offline enquiry for greater discounts
WhatsApp:+86 18373137352











ANJ-6200W-48V-WIFI
Key Features:
1. Off-Grid + Parallel-Ready
Ø Operates independently off-grid and supports parallel connection of up to 12 units for single/three-phase systems 1210.
Ø Expand power capacity flexibly for homes, farms, or commercial setups.
2. LiFePO4 Battery Compatibility
Ø Optimized for LiFePO4 batteries, ensuring longer lifespan and enhanced safety 114.
3. Plug-and-Play WiFi Monitoring
Ø Direct plug-in WiFi dongle for real-time remote monitoring—no extra cables needed 19.
4. High-Efficiency MPPT & Pure Sine Wave
Ø 120A built-in MPPT maximizes solar harvest (up to 500V PV input) 310.
Ø Pure sine wave output (PF 1.0) ensures stable power for sensitive devices.
5. Battery-Free Operation & Durability
Ø Functions without batteries using direct solar/AC input 14.
Ø Detachable dust cover protects against harsh environments 17.
6. Smart Power Management
Ø Customizable output priorities: UTL, SOL, SBU, SUB 110.
Ø EQ function extends battery life through performance optimization.
Packing List:
1X inverter
1X Instructions










dvantages of choosing us
We have our own factory, and have warehouses in many areas, when you order, we will be in the nearest warehouse for you to ship, so that you receive the goods in a short period of time!

**Efficient Power Conversion and Versatile Compatibility**
The Hybrid Solar Inverter 11KW, 6.2KW, 4.2KW, and 2KW models are engineered for seamless integration with residential and commercial solar systems. Designed to support a wide range of voltage requirements, this inverter's output AC voltage regulation ensures a stable power supply, maintaining a 230VAC±5% output. With a maximum PV array open circuit voltage of 500VDC, it can effectively handle high-voltage solar arrays, making it an ideal choice for homeowners and businesses looking to optimize their solar energy conversion.
**Advanced Energy Management and Smart Control**
The inverter's advanced MPPT range operation voltage capability of 60-500VDC guarantees peak power extraction from PV modules, translating into higher energy efficiency. It also features a maximum solar charge current of 120A, ensuring quick and efficient charging of the battery bank. The inverter's smart device capabilities and WiFi module integration allow for remote monitoring and control, enhancing user convenience and system management.
**Robust and User-Friendly Design**
The inverter's robust design is built to withstand harsh environments with an operation temperature range of -10℃ to 55℃ and a storage temperature range of -15℃ to 60℃, making it suitable for various climates. The inclusion of a detachable dust cover further protects the inverter from dust accumulation. The inverter's user-friendly interface and support for customization cater to the unique needs of users, ensuring a reliable and tailored energy solution.
Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
Any additional payment methods displayed during checkout
All payments must be completed in full at the time of purchase.
2. Secure Transactions
All transactions are processed through encrypted and secure payment systems to protect your personal and financial information. We do not store your full payment details on our servers.
3. Currency
Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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